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PLEASE WRTE THE MATLAB CODE!!! Take XX=31 Reconsider the inverted slider-crank mechanism of HW-2, shown below. The joint variables are 12,14 and s23. The link

PLEASE WRTE THE MATLAB CODE!!!
Take XX=31
image text in transcribed
image text in transcribed
Reconsider the inverted slider-crank mechanism of HW-2, shown below. The joint variables are 12,14 and s23. The link lengths are given as AoBo=a1=(0.4+100XX)m,AoA=a2=0.2m and BoB=a4=(0.7+100XX)m, where XX= last two digits of your student ID. Link 2 makes full rotation with a constant angular velocity, 12=10rad/s. The LCE is a2ei12+s23iei12=a1+a4ei14. The component equations are a2cos12s23sin12=a1+a4cos14a2sin12s23cos12=a4sin14 Show that, after eliminating s23, the following trigonometric equation is found for 14 : Acos14+Bsin14=C where A=a4cos12,B=a4sin12,C=a2a1cos12 =atan2(B,A),D=A2+B214=cos1DC Then s23 can be found from equation (a) if sin12 is not close to 0 . Otherwise s23 can be found from equation (b). a) Write a Matlab program for full cycle position, velocity and acceleration analysis, i.e. find 14, s23,14,s23,14 and s23 for 12=0,5,10,,360. In position analysis take the assembly configuration corresponding to 14=+cos1DC in equation (c). b) Plot the following graphs: 14 vs 12,s23 vs 12,14 vs 12,s^23 vs 12,14 vs 12 and s~23 vs 12. Fully annotate the plots (i.e. state plot titles and axis labels in detail with units) ABOUT THE PROJECT: - Please use the first page as the cover page of your project. - Explain your solution steps clearly. These explanations must be hand-written. - Fully annotate the plots (i.e. state plot titles and axis labels in detail with corresponding units. Do not give printout of the tabulated data used for plotting. - Submit your project and your MATLAB code to the webonline assignment page. - The solutions you submit must be product of your own personal efforts. Any help you get from others in any form must not be beyond discussions on the solution methods and/or cross-checking your findings. Otherwise you will get zero from the assignment. IMPORTANT NOTES: - Please direct your questions to the assistant who prepared this assignment. - Late submissions will be penalized by percent reduction

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